September 12, 2012: The Lightning connector replaces Apple’s aging 30-pin interface, a proprietary data and power connector that debuted on the iPod Classic in 2003. The slender and capable new Lightning port debuts in the iPhone 5, bringing big improvements — and no small amount of controversy.
Apple soon will build the Lightning connector into many other products, including iPad, iPod and accessories. Lightning cables can charge the mobile devices as well as transfer data to a Mac or PC.